| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.69 | 11.300% | $235.611 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $48.68 | 12.801% | $54.9115 | $54.91 | $54.90 | $54.90 |
| Purchase #3 | $47.97 | 6.341% | $51.0118 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $194.90 | 3.482% | $201.6864 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $136.51 | 9.341% | $149.2614 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $119.94 | 13.464% | $136.0887 | $136.09 | $136.10 | $136.10 |
| Purchase #7 | $120.72 | 5.531% | $127.397 | $127.40 | $127.40 | $127.40 |
| 7 purchase totals = | $880.41 | $955.9678 | $955.97 | $955.95 | $956.00 | |